body {
	margin: 0;
	padding: 0;
}

.all {
	height: 580px;
	width: 100%;
}


/*内容*/

.content {
	height: 580px;
	width: 80%;
	margin: 0 auto;
	background: white;
}


/*头部*/

.logo img {
	height: 60px;
	width: 180px;
	float: left;
}


/*导航栏*/

nav {
	height: 60px;
	width: 450px;
	margin-left: 250px;
	background: white;
}

ul {
	list-style: none;
}

li {
	float: left;
	margin: 20px 20px;
}

a {
	color: black;
	display: block;
	text-decoration: none;
}

a:hover {
	color: red;
}


/*正片*/


/*左边*/

.left {
	height: 500px;
	width: 65%;
	float: left;
	background: white;
}

.wenzi1 {
	font-size: 25px;
}

.wenzi2 {
	color: #b3bec9;
	font-size: 12px;
	margin-top: -15px;
}

/*音频*/

.audio{
	height: 400px;
	width: 100%;
}
.audio video{
	height: 400px;
	width: 100%;
}


/*右边*/

.right {
	height: 500px;
	width: 32%;
	float: right;
	background: white;
}

.right1 {
	height: 180px;
	width: 100%;
}

.right2{
	float: left;
	width: 100px;
	margin-left: 20px;
}

.logo1 {
	float: left;
}

p{
	font-size: 20px;
}

.wenzi3 {
	color: #B3BEC9;
	font-size: 12px;
	margin-top: 10px;
}


/*意见反馈*/

.opinion {
	height: 55px;
	width: 70px;
	float: right;
	margin: -70px 55px;
	background: #414141;
}

.wenzi4{
	color: white;
	font-size: 15px;
	text-align: center;
}

